2020/04/03, 02:34, v1.2.0

1 files changed, 313 insertions, 0 deletions

diff --git a/node_modules/node-addon-api/tools/conversion.js b/node_modules/node-addon-api/tools/conversion.js
new file mode 100644
index 0000000..35afc21
--- /dev/null
+++ b/node_modules/node-addon-api/tools/conversion.js
@@ -0,0 +1,313 @@
+#! /usr/bin/env node
+
+'use strict'
+
+const fs = require('fs');
+const path = require('path');
+
+const args = process.argv.slice(2);
+const dir = args[0];
+if (!dir) {
+  console.log('Usage: node ' + path.basename(__filename) + ' <target-dir>');
+  process.exit(1);
+}
+
+const NodeApiVersion = require('../package.json').version;
+
+const disable = args[1];
+if (disable != "--disable" && dir != "--disable") {
+  var ConfigFileOperations = {
+    'package.json': [
+       [ /([ ]*)"dependencies": {/g, '$1"dependencies": {\n$1  "node-addon-api": "' + NodeApiVersion + '",'],
+       [ /[ ]*"nan": *"[^"]+"(,|)[\n\r]/g, '' ]
+    ],
+    'binding.gyp': [
+       [ /([ ]*)'include_dirs': \[/g, '$1\'include_dirs\': [\n$1  \'<!@(node -p "require(\\\'node-addon-api\\\').include")\',' ],
+       [ /([ ]*)"include_dirs": \[/g, '$1"include_dirs": [\n$1  "<!@(node -p \\"require(\'node-addon-api\').include\\")",' ],
+       [ /([ ]*)'dependencies': \[/g, '$1\'dependencies\': [\n$1  \'<!(node -p "require(\\\'node-addon-api\\\').gyp")\','],
+       [ /([ ]*)"dependencies": \[/g, '$1"dependencies": [\n$1  "<!(node -p \'require(\\\"node-addon-api\\\").gyp\')",'],
+       [ /[ ]*("|')<!\(node -e ("|'|\\"|\\')require\(("|'|\\"|\\')nan("|'|\\"|\\')\)("|'|\\"|\\')\)("|')(,|)[\r\n]/g, '' ],
+       [ /([ ]*)("|')target_name("|'): ("|')(.+?)("|'),/g, '$1$2target_name$2: $4$5$6,\n      $2cflags!$2: [ $2-fno-exceptions$2 ],\n      $2cflags_cc!$2: [ $2-fno-exceptions$2 ],\n      $2xcode_settings$2: { $2GCC_ENABLE_CPP_EXCEPTIONS$2: $2YES$2,\n        $2CLANG_CXX_LIBRARY$2: $2libc++$2,\n        $2MACOSX_DEPLOYMENT_TARGET$2: $210.7$2,\n      },\n      $2msvs_settings$2: {\n        $2VCCLCompilerTool$2: { $2ExceptionHandling$2: 1 },\n      },' ],
+    ]
+  };
+} else {
+  var ConfigFileOperations = {
+    'package.json': [
+      [ /([ ]*)"dependencies": {/g, '$1"dependencies": {\n$1  "node-addon-api": "' + NodeApiVersion + '",'],
+      [ /[ ]*"nan": *"[^"]+"(,|)[\n\r]/g, '' ]
+    ],
+    'binding.gyp': [
+      [ /([ ]*)'include_dirs': \[/g, '$1\'include_dirs\': [\n$1  \'<!@(node -p "require(\\\'node-addon-api\\\').include")\',' ],
+      [ /([ ]*)"include_dirs": \[/g, '$1"include_dirs": [\n$1  "<!@(node -p \'require(\\\"node-addon-api\\\").include\')",' ],
+      [ /([ ]*)'dependencies': \[/g, '$1\'dependencies\': [\n$1  \'<!(node -p "require(\\\'node-addon-api\\\').gyp")\','],
+      [ /([ ]*)"dependencies": \[/g, '$1"dependencies": [\n$1  "<!(node -p \'require(\\\"node-addon-api\\\").gyp\')",'],
+      [ /[ ]*("|')<!\(node -e ("|'|\\"|\\')require\(("|'|\\"|\\')nan("|'|\\"|\\')\)("|'|\\"|\\')\)("|')(,|)[\r\n]/g, '' ],
+      [ /([ ]*)("|')target_name("|'): ("|')(.+?)("|'),/g, '$1$2target_name$2: $4$5$6,\n      $2cflags!$2: [ $2-fno-exceptions$2 ],\n      $2cflags_cc!$2: [ $2-fno-exceptions$2 ],\n      $2defines$2: [ $2NAPI_DISABLE_CPP_EXCEPTIONS$2 ],\n      $2conditions$2: [\n        [\'OS==\"win\"\', { $2defines$2: [ $2_HAS_EXCEPTIONS=1$2 ] }]\n      ]' ],
+    ]
+  };
+}
+
+var SourceFileOperations = [
+  [ /Nan::SetMethod\(target,[\s]*\"(.*)\"[\s]*,[\s]*([^)]+)\)/g, 'exports.Set(Napi::String::New(env, \"$1\"), Napi::Function::New(env, $2))' ],
+
+  [ /v8::Local<v8::FunctionTemplate>\s+(\w+)\s*=\s*Nan::New<FunctionTemplate>\([\w\d:]+\);(?:\w+->Reset\(\1\))?\s+\1->SetClassName\(Nan::String::New\("(\w+)"\)\);/g, 'Napi::Function $1 = DefineClass(env, "$2", {' ],
+  [ /Local<FunctionTemplate>\s+(\w+)\s*=\s*Nan::New<FunctionTemplate>\([\w\d:]+\);\s+(\w+)\.Reset\((\1)\);\s+\1->SetClassName\((Nan::String::New|Nan::New<(v8::)*String>)\("(.+?)"\)\);/g, 'Napi::Function $1 = DefineClass(env, "$6", {'],
+  [ /Local<FunctionTemplate>\s+(\w+)\s*=\s*Nan::New<FunctionTemplate>\([\w\d:]+\);(?:\w+->Reset\(\1\))?\s+\1->SetClassName\(Nan::String::New\("(\w+)"\)\);/g, 'Napi::Function $1 = DefineClass(env, "$2", {' ],
+  [ /Nan::New<v8::FunctionTemplate>\(([\w\d:]+)\)->GetFunction\(\)/g, 'Napi::Function::New(env, $1)' ],
+  [ /Nan::New<FunctionTemplate>\(([\w\d:]+)\)->GetFunction()/g, 'Napi::Function::New(env, $1);' ],
+  [ /Nan::New<v8::FunctionTemplate>\(([\w\d:]+)\)/g, 'Napi::Function::New(env, $1)' ],
+  [ /Nan::New<FunctionTemplate>\(([\w\d:]+)\)/g, 'Napi::Function::New(env, $1)' ],
+
+  // FunctionTemplate to FunctionReference
+  [ /Nan::Persistent<(v8::)*FunctionTemplate>/g, 'Napi::FunctionReference' ],
+  [ /Nan::Persistent<(v8::)*Function>/g, 'Napi::FunctionReference' ],
+  [ /v8::Local<v8::FunctionTemplate>/g, 'Napi::FunctionReference' ],
+  [ /Local<FunctionTemplate>/g, 'Napi::FunctionReference' ],
+  [ /v8::FunctionTemplate/g, 'Napi::FunctionReference' ],
+  [ /FunctionTemplate/g, 'Napi::FunctionReference' ],
+
+
+  [ /([ ]*)Nan::SetPrototypeMethod\(\w+, "(\w+)", (\w+)\);/g, '$1InstanceMethod("$2", &$3),' ],
+  [ /([ ]*)(?:\w+\.Reset\(\w+\);\s+)?\(target\)\.Set\("(\w+)",\s*Nan::GetFunction\((\w+)\)\);/gm,
+    '});\n\n' +
+    '$1constructor = Napi::Persistent($3);\n' +
+    '$1constructor.SuppressDestruct();\n' +
+    '$1target.Set("$2", $3);' ],
+
+
+  // TODO: Other attribute combinations
+  [ /static_cast<PropertyAttribute>\(ReadOnly\s*\|\s*DontDelete\)/gm,
+    'static_cast<napi_property_attributes>(napi_enumerable | napi_configurable)' ],
+
+  [ /([\w\d:<>]+?)::Cast\((.+?)\)/g, '$2.As<$1>()' ],
+
+  [ /\*Nan::Utf8String\(([^)]+)\)/g, '$1->As<Napi::String>().Utf8Value().c_str()' ],
+  [ /Nan::Utf8String +(\w+)\(([^)]+)\)/g, 'std::string $1 = $2.As<Napi::String>()' ],
+  [ /Nan::Utf8String/g, 'std::string' ],
+
+  [ /v8::String::Utf8Value (.+?)\((.+?)\)/g, 'Napi::String $1(env, $2)' ],
+  [ /String::Utf8Value (.+?)\((.+?)\)/g, 'Napi::String $1(env, $2)' ],
+  [ /\.length\(\)/g, '.Length()' ],
+
+  [ /Nan::MakeCallback\(([^,]+),[\s\\]+([^,]+),/gm, '$2.MakeCallback($1,' ],
+
+  [ /class\s+(\w+)\s*:\s*public\s+Nan::ObjectWrap/g, 'class $1 : public Napi::ObjectWrap<$1>' ],
+  [ /(\w+)\(([^\)]*)\)\s*:\s*Nan::ObjectWrap\(\)\s*(,)?/gm, '$1($2) : Napi::ObjectWrap<$1>()$3' ],
+
+  // HandleOKCallback to OnOK
+  [ /HandleOKCallback/g, 'OnOK' ],
+  // HandleErrorCallback to OnError
+  [ /HandleErrorCallback/g, 'OnError' ],
+
+  // ex. .As<Function>() to .As<Napi::Object>()
+  [ /\.As<v8::(Value|Boolean|String|Number|Object|Array|Symbol|External|Function)>\(\)/g, '.As<Napi::$1>()' ],
+  [ /\.As<(Value|Boolean|String|Number|Object|Array|Symbol|External|Function)>\(\)/g, '.As<Napi::$1>()' ],
+
+  // ex. Nan::New<Number>(info[0]) to Napi::Number::New(info[0])
+  [ /Nan::New<(v8::)*Integer>\((.+?)\)/g, 'Napi::Number::New(env, $2)' ],
+  [ /Nan::New\(([0-9\.]+)\)/g, 'Napi::Number::New(env, $1)' ],
+  [ /Nan::New<(v8::)*String>\("(.+?)"\)/g, 'Napi::String::New(env, "$2")' ],
+  [ /Nan::New\("(.+?)"\)/g, 'Napi::String::New(env, "$1")' ],
+  [ /Nan::New<(v8::)*(.+?)>\(\)/g, 'Napi::$2::New(env)' ],
+  [ /Nan::New<(.+?)>\(\)/g, 'Napi::$1::New(env)' ],
+  [ /Nan::New<(v8::)*(.+?)>\(/g, 'Napi::$2::New(env, ' ],
+  [ /Nan::New<(.+?)>\(/g, 'Napi::$1::New(env, ' ],
+  [ /Nan::NewBuffer\(/g, 'Napi::Buffer<char>::New(env, ' ],
+  // TODO: Properly handle this
+  [ /Nan::New\(/g, 'Napi::New(env, ' ],
+
+  [ /\.IsInt32\(\)/g, '.IsNumber()' ],
+  [ /->IsInt32\(\)/g, '.IsNumber()' ],
+
+
+  [ /(.+?)->BooleanValue\(\)/g, '$1.As<Napi::Boolean>().Value()' ],
+  [ /(.+?)->Int32Value\(\)/g, '$1.As<Napi::Number>().Int32Value()' ],
+  [ /(.+?)->Uint32Value\(\)/g, '$1.As<Napi::Number>().Uint32Value()' ],
+  [ /(.+?)->IntegerValue\(\)/g, '$1.As<Napi::Number>().Int64Value()' ],
+  [ /(.+?)->NumberValue\(\)/g, '$1.As<Napi::Number>().DoubleValue()' ],
+
+  // ex. Nan::To<bool>(info[0]) to info[0].Value()
+  [ /Nan::To<v8::(Boolean|String|Number|Object|Array|Symbol|Function)>\((.+?)\)/g, '$2.To<Napi::$1>()' ],
+  [ /Nan::To<(Boolean|String|Number|Object|Array|Symbol|Function)>\((.+?)\)/g, '$2.To<Napi::$1>()' ],
+  // ex. Nan::To<bool>(info[0]) to info[0].As<Napi::Boolean>().Value()
+  [ /Nan::To<bool>\((.+?)\)/g, '$1.As<Napi::Boolean>().Value()' ],
+  // ex. Nan::To<int>(info[0]) to info[0].As<Napi::Number>().Int32Value()
+  [ /Nan::To<int>\((.+?)\)/g, '$1.As<Napi::Number>().Int32Value()' ],
+  // ex. Nan::To<int32_t>(info[0]) to info[0].As<Napi::Number>().Int32Value()
+  [ /Nan::To<int32_t>\((.+?)\)/g, '$1.As<Napi::Number>().Int32Value()' ],
+  // ex. Nan::To<uint32_t>(info[0]) to info[0].As<Napi::Number>().Uint32Value()
+  [ /Nan::To<uint32_t>\((.+?)\)/g, '$1.As<Napi::Number>().Uint32Value()' ],
+  // ex. Nan::To<int64_t>(info[0]) to info[0].As<Napi::Number>().Int64Value()
+  [ /Nan::To<int64_t>\((.+?)\)/g, '$1.As<Napi::Number>().Int64Value()' ],
+  // ex. Nan::To<float>(info[0]) to info[0].As<Napi::Number>().FloatValue()
+  [ /Nan::To<float>\((.+?)\)/g, '$1.As<Napi::Number>().FloatValue()' ],
+  // ex. Nan::To<double>(info[0]) to info[0].As<Napi::Number>().DoubleValue()
+  [ /Nan::To<double>\((.+?)\)/g, '$1.As<Napi::Number>().DoubleValue()' ],
+
+  [ /Nan::New\((\w+)\)->HasInstance\((\w+)\)/g, '$2.InstanceOf($1.Value())' ],
+
+  [ /Nan::Has\(([^,]+),\s*/gm, '($1).Has(' ],
+  [ /\.Has\([\s|\\]*Nan::New<(v8::)*String>\(([^)]+)\)\)/gm, '.Has($1)' ],
+  [ /\.Has\([\s|\\]*Nan::New\(([^)]+)\)\)/gm, '.Has($1)' ],
+
+  [ /Nan::Get\(([^,]+),\s*/gm, '($1).Get(' ],
+  [ /\.Get\([\s|\\]*Nan::New<(v8::)*String>\(([^)]+)\)\)/gm, '.Get($1)' ],
+  [ /\.Get\([\s|\\]*Nan::New\(([^)]+)\)\)/gm, '.Get($1)' ],
+
+  [ /Nan::Set\(([^,]+),\s*/gm, '($1).Set(' ],
+  [ /\.Set\([\s|\\]*Nan::New<(v8::)*String>\(([^)]+)\)\s*,/gm, '.Set($1,' ],
+  [ /\.Set\([\s|\\]*Nan::New\(([^)]+)\)\s*,/gm, '.Set($1,' ],
+
+
+  // ex. node::Buffer::HasInstance(info[0]) to info[0].IsBuffer()
+  [ /node::Buffer::HasInstance\((.+?)\)/g, '$1.IsBuffer()' ],
+  // ex. node::Buffer::Length(info[0]) to info[0].Length()
+  [ /node::Buffer::Length\((.+?)\)/g, '$1.As<Napi::Buffer<char>>().Length()' ],
+  // ex. node::Buffer::Data(info[0]) to info[0].Data()
+  [ /node::Buffer::Data\((.+?)\)/g, '$1.As<Napi::Buffer<char>>().Data()' ],
+  [ /Nan::CopyBuffer\(/g, 'Napi::Buffer::Copy(env, ' ],
+
+  // Nan::AsyncQueueWorker(worker)
+  [ /Nan::AsyncQueueWorker\((.+)\);/g, '$1.Queue();' ],
+  [ /Nan::(Undefined|Null|True|False)\(\)/g, 'env.$1()' ],
+
+  // Nan::ThrowError(error) to Napi::Error::New(env, error).ThrowAsJavaScriptException()
+  [ /([ ]*)return Nan::Throw(\w*?)Error\((.+?)\);/g, '$1Napi::$2Error::New(env, $3).ThrowAsJavaScriptException();\n$1return env.Null();' ],
+  [ /Nan::Throw(\w*?)Error\((.+?)\);\n(\s*)return;/g, 'Napi::$1Error::New(env, $2).ThrowAsJavaScriptException();\n$3return env.Null();' ],
+  [ /Nan::Throw(\w*?)Error\((.+?)\);/g, 'Napi::$1Error::New(env, $2).ThrowAsJavaScriptException();\n' ],
+  // Nan::RangeError(error) to Napi::RangeError::New(env, error)
+  [ /Nan::(\w*?)Error\((.+)\)/g, 'Napi::$1Error::New(env, $2)' ],
+
+  [ /Nan::Set\((.+?),\n* *(.+?),\n* *(.+?),\n* *(.+?)\)/g, '$1.Set($2, $3, $4)' ],
+
+  [ /Nan::(Escapable)?HandleScope\s+(\w+)\s*;/g, 'Napi::$1HandleScope $2(env);' ],
+  [ /Nan::(Escapable)?HandleScope/g, 'Napi::$1HandleScope' ],
+  [ /Nan::ForceSet\(([^,]+), ?/g, '$1->DefineProperty(' ],
+  [ /\.ForceSet\(Napi::String::New\(env, "(\w+)"\),\s*?/g, '.DefineProperty("$1", ' ],
+  // [ /Nan::GetPropertyNames\(([^,]+)\)/, '$1->GetPropertyNames()' ],
+  [ /Nan::Equals\(([^,]+),/g, '$1.StrictEquals(' ],
+
+
+  [ /(.+)->Set\(/g, '$1.Set\(' ],
+
+
+  [ /Nan::Callback/g, 'Napi::FunctionReference' ],
+
+
+  [ /Nan::Persistent<Object>/g, 'Napi::ObjectReference' ],
+  [ /Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE target/g, 'Napi::Env& env, Napi::Object& target' ],
+
+  [ /(\w+)\*\s+(\w+)\s*=\s*Nan::ObjectWrap::Unwrap<\w+>\(info\.This\(\)\);/g, '$1* $2 = this;' ],
+  [ /Nan::ObjectWrap::Unwrap<(\w+)>\((.*)\);/g, '$2.Unwrap<$1>();' ],
+
+  [ /Nan::NAN_METHOD_RETURN_TYPE/g, 'void' ],
+  [ /NAN_INLINE/g, 'inline' ],
+
+  [ /Nan::NAN_METHOD_ARGS_TYPE/g, 'const Napi::CallbackInfo&' ],
+  [ /NAN_METHOD\(([\w\d:]+?)\)/g, 'Napi::Value $1(const Napi::CallbackInfo& info)'],
+  [ /static\s*NAN_GETTER\(([\w\d:]+?)\)/g, 'Napi::Value $1(const Napi::CallbackInfo& info)' ],
+  [ /NAN_GETTER\(([\w\d:]+?)\)/g, 'Napi::Value $1(const Napi::CallbackInfo& info)' ],
+  [ /static\s*NAN_SETTER\(([\w\d:]+?)\)/g, 'void $1(const Napi::CallbackInfo& info, const Napi::Value& value)' ],
+  [ /NAN_SETTER\(([\w\d:]+?)\)/g, 'void $1(const Napi::CallbackInfo& info, const Napi::Value& value)' ],
+  [ /void Init\((v8::)*Local<(v8::)*Object> exports\)/g, 'Napi::Object Init(Napi::Env env, Napi::Object exports)' ],
+  [ /NAN_MODULE_INIT\(([\w\d:]+?)\);/g, 'Napi::Object $1(Napi::Env env, Napi::Object exports);' ],
+  [ /NAN_MODULE_INIT\(([\w\d:]+?)\)/g, 'Napi::Object $1(Napi::Env env, Napi::Object exports)' ],
+
+
+  [ /::(Init(?:ialize)?)\(target\)/g, '::$1(env, target, module)' ],
+  [ /constructor_template/g, 'constructor' ],
+
+  [ /Nan::FunctionCallbackInfo<(v8::)?Value>[ ]*& [ ]*info\)[ ]*{\n*([ ]*)/gm, 'Napi::CallbackInfo& info) {\n$2Napi::Env env = info.Env();\n$2' ],
+  [ /Nan::FunctionCallbackInfo<(v8::)*Value>\s*&\s*info\);/g, 'Napi::CallbackInfo& info);' ],
+  [ /Nan::FunctionCallbackInfo<(v8::)*Value>\s*&/g, 'Napi::CallbackInfo&' ],
+
+  [ /Buffer::HasInstance\(([^)]+)\)/g, '$1.IsBuffer()' ],
+
+  [ /info\[(\d+)\]->/g, 'info[$1].' ],
+  [ /info\[([\w\d]+)\]->/g, 'info[$1].' ],
+  [ /info\.This\(\)->/g, 'info.This().' ],
+  [ /->Is(Object|String|Int32|Number)\(\)/g, '.Is$1()' ],
+  [ /info.GetReturnValue\(\).SetUndefined\(\)/g, 'return env.Undefined()' ],
+  [ /info\.GetReturnValue\(\)\.Set\(((\n|.)+?)\);/g, 'return $1;' ],
+
+
+  // ex. Local<Value> to Napi::Value
+  [ /v8::Local<v8::(Value|Boolean|String|Number|Object|Array|Symbol|External|Function)>/g, 'Napi::$1' ],
+  [ /Local<(Value|Boolean|String|Number|Object|Array|Symbol|External|Function)>/g, 'Napi::$1' ],
+
+  // Declare an env in helper functions that take a Napi::Value
+  [ /(\w+)\(Napi::Value (\w+)(,\s*[^\()]+)?\)\s*{\n*([ ]*)/gm, '$1(Napi::Value $2$3) {\n$4Napi::Env env = $2.Env();\n$4' ],
+
+  // delete #include <node.h> and/or <v8.h>
+  [ /#include +(<|")(?:node|nan).h("|>)/g, "#include $1napi.h$2\n#include $1uv.h$2" ],
+  // NODE_MODULE to NODE_API_MODULE
+  [ /NODE_MODULE/g, 'NODE_API_MODULE' ],
+  [ /Nan::/g, 'Napi::' ],
+  [ /nan.h/g, 'napi.h' ],
+
+  // delete .FromJust()
+  [ /\.FromJust\(\)/g, '' ],
+  // delete .ToLocalCheck()
+  [ /\.ToLocalChecked\(\)/g, '' ],
+  [ /^.*->SetInternalFieldCount\(.*$/gm, '' ],
+
+  // replace using node; and/or using v8; to using Napi;
+  [ /using (node|v8);/g, 'using Napi;' ],
+  [ /using namespace (node|Nan|v8);/g, 'using namespace Napi;' ],
+  // delete using v8::Local;
+  [ /using v8::Local;\n/g, '' ],
+  // replace using v8::XXX; with using Napi::XXX
+  [ /using v8::([A-Za-z]+);/g, 'using Napi::$1;' ],
+
+];
+
+var paths = listFiles(dir);
+paths.forEach(function(dirEntry) {
+  var filename = dirEntry.split('\\').pop().split('/').pop();
+
+  // Check whether the file is a source file or a config file
+  // then execute function accordingly
+  var sourcePattern = /.+\.h|.+\.cc|.+\.cpp/;
+  if (sourcePattern.test(filename)) {
+    convertFile(dirEntry, SourceFileOperations);
+  } else if (ConfigFileOperations[filename] != null) {
+    convertFile(dirEntry, ConfigFileOperations[filename]);
+  }
+});
+
+function listFiles(dir, filelist) {
+  var files = fs.readdirSync(dir);
+  filelist = filelist || [];
+  files.forEach(function(file) {
+    if (file === 'node_modules') {
+      return
+    }
+
+    if (fs.statSync(path.join(dir, file)).isDirectory()) {
+      filelist = listFiles(path.join(dir, file), filelist);
+    } else {
+      filelist.push(path.join(dir, file));
+    }
+  });
+  return filelist;
+}
+
+function convert(content, operations) {
+  for (let i = 0; i < operations.length; i ++) {
+    let operation = operations[i];
+    content = content.replace(operation[0], operation[1]);
+  }
+  return content;
+}
+
+function convertFile(fileName, operations) {
+  fs.readFile(fileName, "utf-8", function (err, file) {
+    if (err) throw err;
+
+    file = convert(file, operations);
+
+    fs.writeFile(fileName, file, function(err){
+      if (err) throw err;
+    });
+  });
+}